package com.example.design.bilibili.mediator;

public abstract class Mediator {

    //将中介者对象，加入到集合中去
    public abstract void Register(String colleagueName,Colleague colleague);

    //接收消息，具体的同事对象发出
    public abstract void GetMessage(int stateChange,String colleagueName);

    public abstract void SendMessage();
}
